Bro I did a math Olympiad but it was after my application submission, and I did a physics one as well. Sadly didn't put them. As for ICAS my school doesn't offer it at all. How abt u?
Tbh I just woke up and randomly decided to apply for syd boys. I love debating and robotics volunteering but other co curricular I forced myself only cus of syd boys
I either did them outside of school or I begged my science teacher and maths teacher to sign me up as an independent. As no one was doing it the school got enough funding for me to go through with it.